Inventor · disambiguated record
Oscar Bejarano Chavez
Also filed as: CHAVEZ OSCAR BEJARANO
5 granted patents·6 citations·filing 2017–2019
69Inventor score
Files withCISCO TECH INC5
Top patents by PatentIndex Score
5 records- 0178US10330770B2Channel estimation in OFDMA for switched antenna array based angle-of-arrival locationCISCO TECH INC·Filed 2017·Granted Jun 25, 2019·3 cites·20 claims
- 0273US10243665B2Positional precoding deration for cooperative MIMOCISCO TECH INC·Filed 2017·Granted Mar 26, 2019·2 cites·20 claims
- 0369US10677885B2Channel estimation in OFDMA for switched antenna array based angle-of-arrival locationCISCO TECH INC·Filed 2019·Granted Jun 9, 2020·1 cites·20 claims
- 0460US10932087B2Motion detection for passive indoor positioning systemCISCO TECH INC·Filed 2019·Granted Feb 23, 2021·0 cites·20 claims
- 0538US10524272B2Resource allocation for OFDMA with preservation of wireless location accuracyCISCO TECH INC·Filed 2018·Granted Dec 31, 2019·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →